Log in  Create an account  Forgot your password? 
Loader
Article image searchSolutionsNew productsTechnical infoCustomer serviceContact
  1. Plastic end caps
  2. Tube inserts
    1. Square tube inserts
    2. Rectangular tube inserts
    3. Round tube inserts
    4. Oval tube inserts
    5. End cap inserts - finishing plugs - for elliptical tube
    6. Square threaded tube inserts
    7. Rectangular threaded tube inserts
    8. Round threaded tube inserts
      1. Tube inserts with integrated captive nut – round tube
      2. Split-body tube inserts (2-part) with separate nut - round tube
      3. Tube inserts (2-part) with plastic thread – round tube
      4. Tube inserts with plastic thread – round tube
      5. Expander connector without shoulder - round
      6. Expander connector with shoulder - round
      7. Die-cast zinc tube inserts – round
      8. Heavy-duty tube insert with threaded metal bush - round
      9. Height-adjustable tube inserts – round
      10. Height-adjustable inserts for round tube Ø 50, 55, 60 mm
      11. Height-adjustable inserts for Ø 40 or Ø 42 mm round tube - small base
      12. Height-adjustable inserts for Ø 40 or Ø 42 mm round tube - large, fixed foot
      13. Height-adjustable inserts for round tube Ø 60 mm - round or hexagonal base
      14. Height-adjustable inserts with ball joint for round tube measuring Ø 40 mm or Ø 42 mm
    9. Oval threaded tube inserts
    10. Threaded weld plates
    11. Castor sockets and adaptors
  3. Saddle feet furniture glides
  4. Protecting, masking and sealing
  5. Caps and covers for nuts, bolts and screws
  6. Bars, profiles and edge trims in plastic and rubber
  7. Adjustable feet and machine feet
  8. Plain bearings
  9. Fasteners
  10. Tube connectors
  11. Hinges
  12. Anti vibration mounts and rubber bushings
  13. Knobs, handwheels, handles and grips
  14. Wheels Castors
  15. Gas springs and accessories
  16. Fencing accessories
  17. Furniture glides and furniture feet
  18. Self adhesive feet and felt
  19. Door stoppers and frame silencers
  20. Push in feet and glass buffers
  21. Cable management
  22. Ergonomics
  23. Chair ganging clips and clamps
  24. Stairs and ladders
  25. Building and construction
  26. Tube & pipe collars
  27. Sundries
  28. Decorative nails, upholstery nails and furniture nails
ProductsTube insertsRound threaded tube insertsExpander connector with shoulder - round
2.8.6

Expander connector with shoulder - round

Expander connector with shoulder - round
Expander connector with shoulder - round
Expander connector with shoulder - round
Expander connector with shoulder - round
Expander connector with shoulder - round
Expander connector with shoulder - round
Expander connector with shoulder - round
Expander connector with shoulder - rounddrawing_1
Product information
  • Expander connectors with shoulder, also called expanding tube connectors or expansion sockets, are available for round tubes with external dimensions from Ø 18 mm to Ø 80 mm inclusive, and for wall thicknesses of 1.0 mm to 2.9 mm inclusive
  • Thread sizes M6 to M12 inclusive
  • Available without nuts or with 1 or 2 nuts
  • Can also be combined with hexagonal screws to DIN933, hexagonal lock nuts (DIN985) and stainless steel hexagonal nuts (DIN985)
  • The action of tightening the nuts (via a screw or threaded rod) expands the connector until it is firmly secured in the tube or box-section profile
  • Allows easy connection of round tubes without having to weld
  • Multiple possible uses such as for tube extension and demountable frames, e.g. for racks and shelving, exhibition stands, cages, aviaries, etc.

Material: Plastic insert - PA (polyamide), nut - galvanised steel
Colour: plastic insert – black, nut - zinc-coloured



Available on request: in other sizes

Legend
D=head-Ø, L1=length to nut 1, L2=length to nut 2, L3=total length, M=thread size, Model=wall thickness, SW=spanner size, Tube size=external tube Ø, Type=number of nuts

Filter by
Reset all filters
3 pages -   1 2 3

Article Description Tube size D L L3 Version M
K1118156 1M Expander connector round with shoulder PA Ø18mm - 1.5mm - M6 - with 1 nut - Black 18 18 37 42 1,5 M 6
K1118156 2M Expander connector round with shoulder PA Ø18mm - 1.5mm - M6 - with 2 nuts - Black 18 18 37 42 1,5 M 6
K1120106 Expander connector round with shoulder PA Ø20mm - 1.0mm - M6 - without nut - Black 20 20 37 42 1,0 M 6
K1120106 1M Expander connector round with shoulder PA Ø20mm - 1.0mm - M6 - with 1 nut - Black 20 20 37 42 1,0 M 6
K1120106 2M Expander connector round with shoulder PA Ø20mm - 1.0mm - M6 - with 2 nuts - Black 20 20 37 42 1,0 M 6
K1120156 1M Expander connector round with shoulder PA Ø20mm - 1.5mm - M6 - with 1 nut - Black 20 20 37 42 1,5 M 6
K1120156 2M Expander connector round with shoulder PA Ø20mm - 1.5mm - M6 - with 2 nuts - Black 20 20 37 42 1,5 M 6
K1120108 Expander connector round with shoulder PA Ø20mm - 1.0mm - M8 - without nut - Black 20 20 37 42 1,0 M 8
K1120108 1M Expander connector round with shoulder PA Ø20mm - 1.0mm - M8 - with 1 nut - Black 20 20 37 42 1,0 M 8
K1120108 2M Expander connector round with shoulder PA Ø20mm - 1.0mm - M8 - with 2 nuts - Black 20 20 37 42 1,0 M 8
K1120158 Expander connector round with shoulder PA Ø20mm - 1.5mm - M8 - without nut - Black 20 20 37 42 1,5 M 8
K1120158 1M Expander connector round with shoulder PA Ø20mm - 1.5mm - M8 - with 1 nut - Black 20 20 37 42 1,5 M 8
K1120158 2M Expander connector round with shoulder PA Ø20mm - 1.5mm - M8 - with 2 nuts - Black 20 20 37 42 1,5 M 8
K1122158 Expander connector round with shoulder PA Ø22mm - 1.5mm - M8 - without nut - Black 22 22 42 47 1,5 M 8
K1122158 1M Expander connector round with shoulder PA Ø22mm - 1.5mm - M8 - with 1 nut - Black 22 22 42 47 1,5 M 8
K1122158 2M Expander connector round with shoulder PA Ø22mm - 1.5mm - M8 - with 2 nuts - Black 22 22 42 47 1,5 M 8
K1125126 Expander connector round with shoulder PA Ø25mm - 1.2mm - M6 - without nut - Black 25 25 37 42 1,2 M 6
K1125126 1M Expander connector round with shoulder PA Ø25mm - 1.2mm - M6 - with 1 nut - Black 25 25 37 42 1,2 M 6
K1125126 2M Expander connector round with shoulder PA Ø25mm - 1.2mm - M6 - with 2 nuts - Black 25 25 37 42 1,2 M 6
K1125128 Expander connector round with shoulder PA Ø25mm - 1.2mm - M8 - without nut - Black 25 25 37 42 1,25 M 8
K1125128 1M Expander connector round with shoulder PA Ø25mm - 1.2mm - M8 - with 1 nut - Black 25 25 37 42 1,25 M 8
K1125128 2M Expander connector round with shoulder PA Ø25mm - 1.2mm - M8 - with 2 nuts - Black 25 25 37 42 1,25 M 8
K1125158 Expander connector round with shoulder PA Ø25mm - 1.5mm - M8 - without nut - Black 25 25 37 42 1,5 M 8
K1125158 1M Expander connector round with shoulder PA Ø25mm - 1.5mm - M8 - with 1 nut - Black 25 25 37 42 1,5 M 8
K1125158 2M Expander connector round with shoulder PA Ø25mm - 1.5mm - M8 - with 2 nuts - Black 25 25 37 42 1,5 M 8
K1125101 Expander connector round with shoulder PA Ø25mm - 1.0mm - M10 - without nut - Black 25 25 37 42 1,0 M10
K1125101 1M Expander connector round with shoulder PA Ø25mm - 1.0mm - M10 - with 1 nut - Black 25 25 37 42 1,0 M10
K1125101 2M Expander connector round with shoulder PA Ø25mm - 1.0mm - M10 - with 2 nuts - Black 25 25 37 42 1,0 M10
K1125151 Expander connector round with shoulder PA Ø25mm - 1.5mm - M10 - without nut - Black 25 25 37 42 1,5 M10
K1125151 1M Expander connector round with shoulder PA Ø25mm - 1.5mm - M10 - with 1 nut - Black 25 25 37 42 1,5 M10
K1125151 2M Expander connector round with shoulder PA Ø25mm - 1.5mm - M10 - with 2 nuts - Black 25 25 37 42 1,5 M10
K1125201 Expander connector round with shoulder PA Ø25mm - 2.0mm - M10 - without nut - Black 25 25 37 42 2,0 M10
K1125201 1M Expander connector round with shoulder PA Ø25mm - 2.0mm - M10 - with 1 nut - Black 25 25 37 42 2,0 M10
K1125201 2M Expander connector round with shoulder PA Ø25mm - 2.0mm - M10 - with 2 nuts - Black 25 25 37 42 2,0 M10
K1125162 Expander connector round with shoulder PA Ø25mm - 1.6mm - M12 - without nut - Black 25 25 37 42 1,6 M12
K1125162 1M Expander connector round with shoulder PA Ø25mm - 1.6mm - M12 - with 1 nut - Black 25 25 37 42 1,6 M12
K1125162 2M Expander connector round with shoulder PA Ø25mm - 1.6mm - M12 - with 2 nuts - Black 25 25 37 42 1,6 M12
K1128158 Expander connector round with shoulder PA Ø28mm - 1.5mm - M8 - without nut - Black 28 28 37 42 1,5 M 8
K1128158 1M Expander connector round with shoulder PA Ø28mm - 1.5mm - M8 - with 1 nut - Black 28 28 37 42 1,5 M 8
K1128158 2M Expander connector round with shoulder PA Ø28mm - 1.5mm - M8 - with 2 nuts - Black 28 28 37 42 1,5 M 8
K1128151 Expander connector round with shoulder PA Ø28mm - 1.5mm - M10 - without nut - Black 28 28 42 47 1,5 M10
K1128151 1M Expander connector round with shoulder PA Ø28mm - 1.5mm - M10 - with 1 nut - Black 28 28 42 47 1,5 M10
K1128151 2M Expander connector round with shoulder PA Ø28mm - 1.5mm - M10 - with 2 nuts - Black 28 28 42 47 1,5 M10
K1128201 Expander connector round with shoulder PA Ø28mm - 2.0mm - M10 - without nut - Black 28 28 37 42 2,0 M10
K1128201 1M Expander connector round with shoulder PA Ø28mm - 2.0mm - M10 - with 1 nut - Black 28 28 37 42 2,0 M10
K1128201 2M Expander connector round with shoulder PA Ø28mm - 2.0mm - M10 - with 2 nuts - Black 28 28 37 42 2,0 M10
K1130208 Expander connector round with shoulder PA Ø30mm - 2.0mm - M8 - without nut - Black 30 30 36 41 2,0 M 8
K1130208 1M Expander connector round with shoulder PA Ø30mm - 2.0mm - M8 - with 1 nut - Black 30 30 36 41 2,0 M 8
K1130208 2M Expander connector round with shoulder PA Ø30mm - 2.0mm - M8 - with 2 nuts - Black 30 30 36 41 2,0 M 8
K1130151 Expander connector round with shoulder PA Ø30mm - 1.5mm - M10 - without nut - Black 30 30 36,5 41,5 1,5 M10

3 pages -   1 2 3

VERPAS B.V.

Dukaat 10
5751 PW  Deurne
The Netherlands
(+31) 493 322068
info@verpas.com

ABOUT VERPAS

About us
Contact

SERVICE

General Terms and conditions
Privacy Policy
Disclaimer
Withdrawal and returns
Imprint

ORDER INFORMATION

Shipping costs overview
Frequently Asked Questions (FAQ)
Payment options

Paypal  IBAN  Maestro  mastercard  Visa  American Express  iDeal  Bancontact  Bancontact  Bancontact  Bancontact  Giropay  Sofort banking  Verzending net DPD